public void Read()
{
int parenCount = 0;
while (true)
{
string Line = Input.ReadLine();
if (Line.Length == 0)
{
return;
}
Lex.AddText(Line);
while (Lex.TokensRemain == true)
{
Token t = Lex.NextToken();
switch (t)
{
case LeftParenToken l:
parenCount++;
goto default;
case RightParenToken r:
parenCount--;
goto default;
default:
Toks.Add(t);
break;
}
if (parenCount == 0)
{
return;
}
}
}
}
